A bottle opener having the shape of a human hand provides a handle and cap gripping component which is configured for removing a conventional bottle cap in a compressed fit upon a bottle. The configuration provides cap removal in a direction toward the user with less effort. The cap gripping component can be configured to removably engage the handle where a tool such as a golf divot tool can be stored within an interior of the handle.

A multi-tool includes a body having a top face and a bottom face. At least one opening extends from the top face to the bottom face. The at least one opening is sized and configured to receive a finger of a user. A perimeter face connects the top face and the bottom face. The perimeter face includes a convex portion spaced from the at least one opening in a first direction. The convex portion is configured to contact a palm of the user. The body also includes two or more tools formed in the body.

A multi-tool includes a body having a top face and a bottom face. At least one opening extends from the top face to the bottom face. The at least one opening is sized and configured to receive a finger of a user. A perimeter face connects the top face and the bottom face. The perimeter face includes a convex portion spaced from the at least one opening in a first direction. The convex portion is configured to contact a palm of the user. The body also includes two or more tools formed in the body.

A screwdriver structure includes a main body, a switch set assembled with the main body, and a press set assembled with the main body and the switch set. The main body is provided with a drive portion, a first chamber, a second chamber, a resting edge, and at least one first slide. The switch set includes two first clamping portions. When the switch set is pressed, the two first clamping portions are moved toward each other or moved away from each other. The press set is pressed and moved in the first chamber to push the switch set, so that the two first clamping portions are moved to clamp and lock the press set. When the press set is pressed again, the two first clamping portions are moved to release the press set.

A screwdriver, including driver bit sleeve, revolving wheel-shaped driver bit holder and pushrod, the revolving wheel-shaped screwdriver bit holder is rotatably arranged at the rear side of the driver bit sleeve, the revolving wheel-shaped driver bit holder is distributed with axial containing hole containing driver bit and the containing hole can be turned to axially coincide with the inner hole of the driver bit sleeve; pushrod is arranged at the rear side of the revolving wheel-shaped driver bit holder and axially coincides with the inner hole of the driver bit sleeve, the inner hole of the driver bit sleeve includes torque transmission segment at the front part and guiding segment at the rear part, the hole wall of the guiding segment is arranged as guiding surface; and it can also include handle, pushbutton set, pushrod which extends into one of containing holes of driver bit holder when pushbutton set is positioned at first positioning portion of the front part of slideway on the handle, pushing the driver bit in the containing hole toward the driver bit sleeve on the handle until the driver bit extends out of the driver bit sleeve, and the pushrod is positioned at the rear side of the driver bit holder when the pushbutton set is positioned at the rear part of the slideway on the handle and take the corresponding driver bit back into the corresponding containing hole. Fewer constituent parts, simple structured, easy to replace the driver bit.

A push-pull bit detaching and mounting tool including a casing is described herein. A ratchet wheel seat having a conveying passage is disposed at an end portion of the casing. A ratchet wheel head having bit mounting holes is disposed on the ratchet wheel seat. A ratchet wheel control mechanism is disposed between the ratchet wheel head and the ratchet wheel seat. An accommodating groove is formed on the casing. A bit storage seat is disposed in the accommodating groove. A plurality of storage holes are formed on the bit storage seat in the circumferential direction. A positioning structure is disposed between the bit storage seat and the accommodating groove. The casing has a mounting seat. A push-pull rod having a first permanent magnet at an end portion is disposed on the mounting seat, and an axial positioning mechanism is disposed between the push-pull rod and the mounting seat.

A tool is provided that includes a plurality of links including at least three links movably interconnected to one another to form at least a portion of a wearable accessory, such as a bracelet. The plurality of links are articulatable so as to alternately assume a first configuration in which the plurality of links extend linearly, a second configuration in which the plurality of links are curved about an axis in a first direction and a third configuration in which the plurality of links are curved about the axis in a second direction, opposite the first direction. The plurality of links are configured to permit limited motion in a direction parallel to the axis prior to becoming structurally rigid. At least one link includes at least one tool function. A clasp and a receiver are also provided to facilitate the functionality and versatility of the resulting wearable accessory.

A tool is provided that includes a plurality of links including at least three links movably interconnected to one another to form at least a portion of a wearable accessory, such as a bracelet. The plurality of links are articulatable so as to alternately assume a first configuration in which the plurality of links extend linearly, a second configuration in which the plurality of links are curved about an axis in a first direction and a third configuration in which the plurality of links are curved about the axis in a second direction, opposite the first direction. The plurality of links are configured to permit limited motion in a direction parallel to the axis prior to becoming structurally rigid. At least one link includes at least one tool function. A clasp and a receiver are also provided to facilitate the functionality and versatility of the resulting wearable accessory.

A rotary cutter comprises a body having a handle and a cutter opening. A reservoir of rotary blades is disposed in the body. A member is moveable between a protective and an exposed operative position. A releasable blade receiver assembly allows a blade to be ejected from the cutter and a replacement blade to be loaded onto the cutter for subsequent usage.

A ratcheting or non-ratcheting bit driver with a bit storage or “cartridge” that fits in the hollow portion of the driver handle. The bit storage or “cartridge” enables access to bits from both ends of all bits at a perpendicular orientation to the main axis of the handle while contained within the handle. The device remains in one piece rather than separating the assembly into two pieces, a handle and a cartridge during use.